Nextcloud Talk is described as 'Fully self-hosted communication platform for audio, video, and chat with advanced encryption, metadata privacy, screensharing, and web conferencing features' and is a instant messenger in the social & communications category. There are more than 100 alternatives to Nextcloud Talk for a variety of platforms, including Web-based, Android, iPhone, Windows and Mac apps. The best Nextcloud Talk alternative is Signal, which is both free and Open Source. Other great apps like Nextcloud Talk are Jitsi Meet, Slack, SimpleX Chat and Proton Meet.
LeggoChat is a group or channel based chat platform that is designed to be easy to set up for any casual, or formal settings and discussions. Users can choose to have their messages logged and stored, or otherwise. No user accounts are required to get started at all.
Allows users to connect using either text or webcam for video conferencing. Reliable chat room open all day and night allowing people to connect online.
Zero-knowledge security with end-to-end encrypted sharing, eSignatures, comprehensive audit trails, and real-time collaboration. Ensures data sovereignty, access control, secure messaging, and protection for confidential files, documents, and meetings for enterprises.
unremot helps companies convert their physical offices virtual. The teams on unremot experience the same environment like that of physical offices - with dedicated workspaces, meeting rooms, cafeteria, water cooler joints etc.
Campfire is an installable, self-hosted group chat system. Easily invite people. Make rooms. @mentions, DMs, and mobile support. The basics done right. And since you get the code and host it yourself, you can customize it however you’d like for your own use.
fairmeeting is a powerful video conferencing service that emphasizes ease of use and data privacy. It is a true alternative to Zoom, Teams, WebEx or Skype. Here's a breakdown of its key features:
Smoke Messenger is an open-source Instant Messenger that is known as the first mobile Messenger worlwide using the encryption algorithm McEliece. To be downloaded at F-Droid.org or Github.com. Smoke provides with its own Server-Software: SmokeStack-Echo-Server.
Rivers is a free communication and collaboration app that lets you have more organized and focused conversations. Whether you are a part of a company or friend group i.e. community, you will organize your conversations around topics. Create your cube.
Kwayet is an internal communication app exclusively for your team or workplace. You can collaborate, call and message anyone without requiring a phone number.?
Free video web calls no registration. Hold online conferences or chat one on one. No software or app install. Create a private video web call in one click.
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